Quantitative Aptitude - Arithmetic Ability Questions

AB is a diameter of a circle. C is a point on the tangent drawn at A . If AB = 8 cm and AC = 6 cm , then the length of BC is

When a number is increased by 21, it becomes 114% of itself. What is the number?

If 35% of A is equal to 60% of B, then what is the ratio of A and B?

Find the common factor of 3757+ 4357 and 3737+ 4337

Find the odd one out.

If a - b = 2 and ab = 8, then what is the value of a3 - b3?

The value of  (0.3)2/100=?

What is the compound interest (in Rs) for 1 year on a sum of Rs 20000 at the rate of 40% per annum compounding half yearly?